...and it is most definitely a EE's! I was trying to be patient as my older girls are 26+ weeks old... Upon inspecting vents to see which of my EE's it could be, I discovered a few lice! so good news and bad news all in one day. tomorrow I'm headed to the feed store to get some lice-be-gone (DE and some sevin/pyrethrin dust) Maybe once I treat my ladies I'll start getting more of these beauties. I can't wait to check to coop tomorrow!! here are some pics: next to a large brown egg from the neigbors chicken. you can see the blue a little better there.